You are a Financial Investment Counselor, and you have several clients who are working for a very successful technology company. Combined they have millions of dollars invested stock options, which are substantially in the money. You have warned them to some extent about the dangers of keeping all their assets in a single stock, and their reprise is that what other stock or portfolio could possibly give them the 40% annual return they have been receiving on their company's stock in the last two years. How would you reply, remember these are vested options but not yet exercised.